Pae Porowhita Kowiri tira 316LVM UNS S31673 ASTM F138

Ko te pae rino kore waikura 316LVM he putanga waro-iti o te rino kore waikura 316L i hangaia mō te whakamahinga hauora me te pokanga. I hangaia mā te whakamahi i te Vacuum Induction Melting (VIM) ā, i muri mai ko te Vacuum Arc Remelting (VAR), ka tukuna e te 316LVM te ma pai, te ātete ki te waikura, me te hototahi ki te koiora, kia pai ai mō ngā whakaurunga me ngā wāhanga hauora nui. Kua whakamanahia ki te ASTM F138 me te ISO 5832-1, ka tutuki i tēnei koranu ngā whakaritenga pakari o te umanga taputapu hauora. Ka whakaratohia e SAKY STEEL ngā pae porowhita 316LVM me ngā manawanui kikī, ngā whakaotinga mata maeneene, me te whai i ngā mea katoa mō ngā OEM me ngā kaihanga taputapu hauora.

Hei whakarite i te pono o ngā āhuatanga ā-pūkaha me te ātete ki te waikura, ka inehia te ihirangi ferrite o ngā pae maitai kore waikura 316LVM kia rite ki te ASTM E562-19e1, mā te whakamahi i te tikanga tatau-ira ā-ringa.

E ai ki te paerewa, ko te iti o te tika o te ine e hiahiatia ana, ko te nui ake o te maha o ngā āpure me ngā pūwāhi mata e hiahiatia ana. Hei tauira, kia iti iho i te 2% te tika, tata ki te 30 ngā āpure me te mata 10 × 10 (100 ngā pūwāhi) me te 5 rānei ngā āpure me te mata 20 × 20 (400 ngā pūwāhi) e hiahiatia ana.

10*10=100 (Whakanuia kia 100 ngā wā)	20*20=400 (Whakanuia kia 500 ngā wā)

Ko te angiangi ake o te whatunga me te nui ake o ngā mara tirotiro, ko te teitei ake o te tika - ā, nō reira, ko te teitei ake o te utu whakamātautau. Mā tēnei tikanga ka tika te ine i te wāhanga ferrite i roto i te maitai kore waikura, ka whakamanahia te pumau o te hua me te mahi pumau i roto i ngā tono nui pēnei i ngā oko pēhanga, ngā hanganga whakarewa, me ngā wāhanga moana.

Ka whakahaerehia te whakamātautau kia rite ki te ASTM E562-19e1 (Metallographic Point Count Tikanga) me/ranei te Tikanga Aukume, ā, ka tukuna he Tiwhikete Whakamātautau Ihirangi Ferrite me te uara Fe% kua inehia.

Kua tuhia ngā hua whakamātautau katoa, ā, ka taea te whai. Mā te whakakotahitanga o ngā tikanga aukume me te tikanga whakarewa ka tika, ka tutuki hoki ngā paerewa ASTM, EN, me ISO.

Hei whakarite i te kounga me te mahi tino pai, ka taea te whakamātautau i ngā hua pae SAKY STEEL katoa mā te whānuitanga o ngā tirotiro i te papaanga. Ka manatokohia e ēnei whakamātautau te hanganga matū, te pono o te miihini, me te pumau o te hanganga moroiti i runga i ngā rauemi i mua i te tukunga, i muri rānei i te tukatuka.

I SAKY STEEL, ka whakarite mātou kia tutuki i ia puranga rauemi ngā paerewa o te ao mā te tātaritanga hanganga matū whānui. Kei roto i tā mātou taiwhanga matatau ngā taputapu hou, tae atu ki te Optical Emission Spectrometer (OES), te taputapu Positive Material Identification (PMI), te Inductively Coupled Plasma Spectrometer (ICP), me te X-Ray Fluorescence (XRF) analyzer.

I SAKY STEEL, ka whakahaerehia e mātou he whānuitanga o ngā whakamātautau mahi ā-mīhini hei whakarite i te kaha, te pakari, me te roa o ia hua kowiri tira, koranu maitai, me te koranu nikara e tukuna ana e mātou. Ka whakahaerehia e mātou he whakamātautau whānui pēnei i te kaha kume, te kaha tuku, te roa, te pakeke (Brinell, Rockwell, Vickers, Leeb), te piko, te pakari pānga, te ngenge, me te pakari pakaru (KIC me CTOD). Ka ine tika ēnei whakamātautau i te whanonga ā-mīhini o ngā rauemi i raro i ngā kawenga me ngā taiao rerekē, me te whakarite kia tutuki katoa ki ngā paerewa ASTM, EN, GB, me ISO.

He whānuitia te whakamahinga o te pae maitai kore waikura 316LVM i roto i ngā mahi hauora me ngā mahi pokanga, ina koa he mea nui te hototahitanga koiora, te ātete ki te waikura, me te parakore teitei. Mā te tukanga whakaputa rewa-korehau ka iti ake ngā whakaurunga me te tino ma, ā, he pai mō:

• Ngā whakaurunga orthopedic, pērā i ngā pereti wheua, ngā tīwiri, me ngā whakakapinga hononga

• Ngā taputapu ngākau, tae atu ki ngā stent, ngā wāhanga pacemaker, me ngā takirere ngākau

• Ngā taputapu niho me ngā tāpiringa, nā tōna ātete ki ngā wai o te tinana me ngā huringa whakahoromata

• Ngā taputapu pokanga, ina hiahiatia ngā rauemi kore-aukume, ātete-waikura

• Ngā pūnaha whakapiri tuaiwimengā taputapu angaanga kanohi

• Ngā wāhanga pokanga karareheme ngā taputapu tino tika mō te umanga hauora

Nā te mea e tutuki ana i ngā paerewa ASTM F138 me ISO 5832-1, he rauemi pono te 316LVM i roto i te rāngai koiora o te ao.

Ko te maitai kore waikura 316LVM he putanga waro-iti o te maitai kore waikura 316L, he mea hanga motuhake mō ngā mahi hauora me ngā mahi pokanga. Ko te "VM" he tohu mō te Vacuum Melted, e pā ana ki te tukanga whakamahine e tango ana i ngā poke me te whakarite kia tino ma me te ōrite. E mōhiotia ana hoki tēnei koranu e tōna tohu ASTM F138, e whakamana ana i tōna whakamahinga mō ngā whakaurunga me ngā taputapu hauora.

P1: He aha te tikanga o te 316LVM?
A1: Ko te 316LVM he tikanga mō te 316L Vacuum Melted stainless steel, he putanga kounga hauora o te 316L me ngā taumata poke tino iti, e tuku ana i te hototahitanga koiora pai rawa atu.

P2: He aukume te 316LVM?
A2: Kāo, kāore he aukume o te 316LVM i roto i te āhua whakamahana, he mea tino pai mō ngā taiao pokanga me te tātaritanga.

P3: He aha te rerekētanga i waenganui i te 316L me te 316LVM?
A3: Ka hangaia te 316LVM i raro i ngā tikanga rewa korehau, kia nui ake ai te parakore me te ātete ki te waikura ki te whakataurite ki te 316L paerewa.

P4: Ka taea te whakamahi i te 316LVM mō ngā whakaurunga?
A4: Āe, kua whakamanahia a 316LVM mō ngā tono whakaurunga i raro i ngā paerewa ASTM F138 me ISO 5832-1.

Kounga Pono– He mea hanga ā mātou pae maitai kore waikura, paipa, koiri, me ngā flanges kia tutuki ai ngā paerewa o te ao pēnei i te ASTM, AISI, EN, me te JIS.

Tirotiro Pūmau– Ka whakamatautauria ia hua e te ultrasonic, te tātari matū, me te whakahaere i ngā āhuatanga hei whakarite i te mahi teitei me te whai i ngā āhuatanga.

He taonga kaha me te tuku tere– Kei te pupuri tonu mātou i ngā taonga matua hei tautoko i ngā ota tere me te tuku ki te ao whānui.

Ngā Otinga Whakarite– Mai i te maimoatanga wera ki te whakaotinga mata, ka tukuna e SAKYSTEEL ngā kōwhiringa kua hangaia kia rite ki ō hiahia tuturu.

Te Rōpū Ngaio– Me ngā tau maha o te wheako kaweake, ka whakarite tā mātou tīma hokohoko me te tautoko hangarau kia maeneene te whakawhitiwhiti kōrero, kia tere te whakatau utu, me te ratonga tuhinga katoa.

1. He mea nui te tākai, inā koa mō ngā tukunga o tāwāhi e haere ana ngā uta mā roto i ngā huarahi rerekē kia tae atu ki te ūnga whakamutunga, nō reira ka tino aro nui mātou ki te tākai.
2. He maha ngā huarahi e tākai ai a Saky Steel i ā mātou taonga, e ai ki ngā hua. He maha ngā huarahi e tākai ai mātou i ā mātou hua, pērā i,